.top-nav {
  width: 100%;
  height: 60px;
  position: fixed;
  top: 0;
  background-color: #2F2B4E;
  z-index: 99999;
  padding-top: 20px;
  box-sizing: border-box;
}
.top-nav .logo {
  color: white;
  line-height: 20px;
  margin-left: 15px;
  margin-right: 15px;
  margin-top: 2px;
  font-size: 16px;
  float: left;
}
.top-nav ul {
  list-style: none;
  color: rgba(255, 255, 255, 0.5);
  font-size: 17px;
}
.top-nav ul li {
  float: left;
  margin-left: 15px;
  cursor: pointer;
}
.top-nav ul li i {
  display: block;
  font-style: normal;
  float: right;
  font-size: 12px;
  margin-left: 5px;
  margin-top: 3px;
}
.top-nav ul li:nth-of-type(2) {
  margin-left: 10px;
}
.top-nav .top-right {
  width: 320px;
  float: right;
  position: relative;
}
.top-nav .top-right .search {
  width: 160px;
  height: 28px;
  padding-left: 10px;
  border-radius: 3px;
  border: none;
  float: left;
}
.top-nav .top-right .button {
  width: 60px;
  height: 28px;
  border-radius: 4px;
  border: none;
  background-color: #6B757E;
  color: white;
  float: left;
  cursor: pointer;
}
.top-nav .top-right .user-icon {
  width: 40px;
  height: 40px;
  background: url("../imgs/user-icon.jpg") no-repeat center center;
  background-size: 0px;
  border-radius: 50%;
  position: absolute;
  top: -20%;
  right: 40px;
  cursor: pointer;
  border: 3px solid #cccccc;
  box-sizing: border-box;
}
.top-nav .top-right .list-icon {
  display: block;
  font-style: normal;
  position: absolute;
  top: 10%;
  right: 8px;
  text-align: center;
  cursor: pointer;
  font-size: 12px;
  height: 60px;
  width: 30px;
  color: rgba(255, 255, 255, 0.5);
}
.top-nav .top-right .list-icon:hover .user-list {
  display: block;
}
.top-nav .top-right .list-icon .user-list {
  position: absolute;
  bottom: 0px;
  right: -10px;
  width: 50px;
  height: 30px;
  background-color: white;
  color: black;
  text-align: center;
  line-height: 30px;
  display: none;
}
.foot {
  width: 100%;
  height: 350px;
  background-color: #2F2B4E;
  padding: 110px 0 0 250px;
  box-sizing: border-box;
  color: whitesmoke;
  font-size: 14px;
  position: relative;
}
.foot a {
  text-decoration: underline;
  font-size: 20px;
  color: #E77B84;
  font-weight: bolder;
}
.foot .foot-left {
  float: left;
  width: 60%;
}
.foot .foot-left p {
  margin-top: 10px;
  line-height: 25px;
}
.foot .foot-right {
  float: left;
  width: 40%;
}
.foot .foot-right div {
  height: 30px;
  margin-top: 10px;
  position: relative;
}
.foot .foot-right div img {
  width: 30px;
}
.foot .foot-right div span {
  position: absolute;
  top: 5px;
  padding-left: 5px;
}
.foot .foot-bottom {
  position: absolute;
  bottom: 0;
  left: 40%;
  font-size: 12px;
}
* {
  margin: 0;
  padding: 0;
}
body {
  width: 100%;
  background: url("../imgs/bg.jpg") no-repeat center top fixed;
  font-family: "微软雅黑";
}
ul {
  list-style: none;
}
a {
  text-decoration: none;
}
